Detail of "62538-21-0"

CAS Number:
62538-21-0
Name:
Benzeneacetonitrile,4-chloro-a-formyl-
Superlist Name:
2-(4-Chlorophenyl)-2-cyanoacetaldehyde
Molecular Structure:
Formula:
C₉H₆ClNO
Molecular Weight:
179.60
Synonyms:
Acetaldehyde,(p-chlorophenyl)cyano- (7CI);2-(4-Chlorophenyl)-2-formylacetonitrile;2-(4-Chlorophenyl)-3-oxopropanenitrile;
Density:
1.263 g/cm³
Melting Point:
144-146 °C
Boiling Point:
283.8 °C at 760 mmHg
Flash Point:
125.4 °C
Hazard Symbols:
Xi,Xn
Risk Codes:
20/21/22-36/37/38
Safety:
26-36/37/39 Details

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Supplier:Hangzhou Dayangchem Co., Ltd. [ China (Mainland)]

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Synthesis of 4-(4-phenyl-3-pyrazolyl)-4H-1,2,4-triazoles: Synthesis of 4-(4-phenyl-3-pyrazolyl)-4H-1,2,4-triazoles. Lang, S. A., Jr.; Lovell, F. M.; Cohen, E. (Lederle Lab. Div., Am. Cyanamid Co., Pearl River, N.Several substances with their cas registry numbers 62538-23-2 and 62538-21-0 may be metioned in this study. Y., USA). J. Heterocycl. Chem., 14(1), 65-9 (English) 1977. CODEN: JHTCAD. DOCUMENT TYPE: Journal CA Section: 28 (Heterocyclic Compounds (More Than One Hetero Atom)) About 22 pyrazolyltriazoles (I, R = H, p-Cl, -Br, -F, o-, m-Me; R1 = H, Me, Ph, OH; R2 = H, Ac) were prepd. by cyclocondensation of HCONHNH2 with RC6H4COCHR1R3 (R3 = CN, CO2Et) followed by optional acetylation. .